From the University of Ottawa Heart Institute, Ottawa, Ontario, Canada.
Accepted for publication November 24, 2016.
Disclosures: Marc Ruel, MD, MPH, is a proctor for Medtronic, Inc, Minneapolis, MN USA. Maria L. Rodriguez, MD, and David Glineur, MD, PhD, declare no conflicts of interest.
Address correspondence and reprint requests to Maria L. Rodriguez, MD, University of Ottawa Heart Institute, Suite 3402, 40 Ruskin St, Ottawa, ON Canada K1Y 4W7. E-mail: email@example.com.